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2026 Cal Tri Austin - 9.20.26

Austin, Texas, United States

calendar_today 20 Sep, 2026

directions_run Running

sell $23.86 – $500.00

About the Event

. Fees for the various distances range from $23.86 to $78.86, and early bird discounts are still in effect until August 30th with a special code available at Blueseventy.

5K
5K • Start: 08:00:00 • Fee: $23.86

Sponsor - 10x10 Tent
Start: 08:00:00 • Fee: $500.00

Sprint RunBikeRun (5km run, 19km bike, 5km run)
Start: 08:00:00 • Fee: $78.86

Sprint Swim (400 yards)
400 Yards • Start: 08:00:00 • Fee: $23.86

Sprint SwimBike
Start: 08:00:00 • Fee: $78.86

Sprint SwimRun
Start: 08:00:00 • Fee: $78.86

Sprint Triathlon
Start: 08:00:00 • Fee: $78.86

Youth 5K
Start: 08:00:00 • Fee: $0.00

Youth Sprint RunBikeRun (5km run, 19km bike, 5km run)
Start: 08:00:00 • Fee: $0.00

Youth Sprint Swim (400 yards)
Start: 08:00:00 • Fee: $0.00

Youth Sprint SwimBike
Start: 08:00:00 • Fee: $0.00

Youth Sprint SwimRun
Start: 08:00:00 • Fee: $0.00

Youth Sprint Triathlon
Start: 08:00:00 • Fee: $0.00

10K
10K • Start: 08:20:00 • Fee: $23.86

Olympic RunBikeRun (5km run, 36.5km bike, 10km run)
Start: 08:20:00 • Fee: $78.86

Olympic Swim (1640 yards)
Start: 08:20:00 • Fee: $23.86

Olympic SwimBike
Start: 08:20:00 • Fee: $78.86

Olympic SwimRun
Start: 08:20:00 • Fee: $78.86

Olympic Triathlon
Start: 08:20:00 • Fee: $78.86

Bib pickup will take place on race morning starting an hour before the event. Participants must be aged 14 or older for most events; however, there are youth categories designed specifically for younger athletes. First-timers should arrive early to familiarize themselves with course maps and guidelines provided by organizers.
2026 Cal Tri Austin - 9.20.26 in Austin, Texas, United States on September 20, 2026. With a diverse array of distances offered and the perfect blend of urban and natural landscapes, this event promises to be an unforgettable experience for all participants.

Races Offered

5K

Sep 20, 2026

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Distance — 5K

terrain

Type — Running

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08:00

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$23.86

Sponsor - 10x10 Tent

Sep 20, 2026

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Distance — Sponsor - 10x10 Tent

terrain

Type — Running

timer

08:00

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$500.00

Sprint RunBikeRun (5km run, 19km bike, 5km run)

Sep 20, 2026

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Distance — Sprint RunBikeRun (5km run 19km bike 5km run)

terrain

Type — Running

timer

08:00

sell

$78.86

Sprint Swim (400 yards)

Sep 20, 2026

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Distance — 400 Yards

terrain

Type — Running

timer

08:00

sell

$23.86

Sprint SwimBike

Sep 20, 2026

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Distance — Sprint SwimBike

terrain

Type — Running

timer

08:00

sell

$78.86

Sprint SwimRun

Sep 20, 2026

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Distance — Sprint SwimRun

terrain

Type — Running

timer

08:00

sell

$78.86

Sprint Triathlon

Sep 20, 2026

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Distance — Sprint Triathlon

terrain

Type — Running

timer

08:00

sell

$78.86

Youth 5K

Sep 20, 2026

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Distance — Youth 5K

terrain

Type — Running

timer

08:00

sell

$0.00

Youth Sprint RunBikeRun (5km run, 19km bike, 5km run)

Sep 20, 2026

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Distance — Youth Sprint RunBikeRun (5km run 19km bike 5km run)

terrain

Type — Running

timer

08:00

sell

$0.00

Youth Sprint Swim (400 yards)

Sep 20, 2026

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Distance — Youth Sprint Swim (400 yards)

terrain

Type — Running

timer

08:00

sell

$0.00

Youth Sprint SwimBike

Sep 20, 2026

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Distance — Youth Sprint SwimBike

terrain

Type — Running

timer

08:00

sell

$0.00

Youth Sprint SwimRun

Sep 20, 2026

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Distance — Youth Sprint SwimRun

terrain

Type — Running

timer

08:00

sell

$0.00

Youth Sprint Triathlon

Sep 20, 2026

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Distance — Youth Sprint Triathlon

terrain

Type — Running

timer

08:00

sell

$0.00

10K

Sep 20, 2026

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Distance — 10K

terrain

Type — Running

timer

08:20

sell

$23.86

Olympic RunBikeRun (5km run, 36.5km bike, 10km run)

Sep 20, 2026

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Distance — Olympic RunBikeRun (5km run 36.5km bike 10km run)

terrain

Type — Running

timer

08:20

sell

$78.86

Olympic Swim (1640 yards)

Sep 20, 2026

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Distance — Olympic Swim (1640 yards)

terrain

Type — Running

timer

08:20

sell

$23.86

Olympic SwimBike

Sep 20, 2026

straighten

Distance — Olympic SwimBike

terrain

Type — Running

timer

08:20

sell

$78.86

Olympic SwimRun

Sep 20, 2026

straighten

Distance — Olympic SwimRun

terrain

Type — Running

timer

08:20

sell

$78.86

Olympic Triathlon

Sep 20, 2026

straighten

Distance — Olympic Triathlon

terrain

Type — Running

timer

08:20

sell

$78.86

Weather History

These values represent the 3-year monthly averages for September in Austin.

thermostat Temperature

22.9° / 33.6°

wb_sunny Feels like

24.8° / 34.0°

light_mode Avg sunshine hours

10h 43m

water_drop Avg rainfall

2.0 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.2 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

59.3%

wb_twilight Sunrise

07:15

nightlight Sunset

19:34

About Austin

Learn more about the host city, Austin.

Austin is a city of about 965,000 people (2021) on the southeast edge of the Hill Country region of Texas, making it the fourth-largest city in the state and the 11th-largest in the country. It is the capital of Texas and a college town, and also a center of an alternative culture away from the major cities on the US coasts, though the city is rapidly gentrifying with its rising popularity. Austin's attitude is commonly emblazoned about town on T-shirts and bumper stickers that read: "Keep Austin Weird." Austin is also marketed as the Live Music Capital of the World due to the large number of venues.